Model McL-48/54 auger boring machine is capable of cased boring sizes ranging from a 16- to 60-inch diameter. A new quick-connect split-design feature enables machine components to individually be ...

Like hard-rock machines, soft ground TBMs use a rotating cutting head, but it needs much less forward thrust, and doesn't use cutting discs. Instead, the head carries rippers and spade teeth.

McLaughlin WH 225 auger boring machine has a 214-horsepower Volvo Tier 4 compliant diesel engine. Its 5-inch hex auger drives 1.2 million pounds of thrust and 126,000 lb.-ft. of torque for big bore ...

To ensure that the machine maintains its correct course during this process, a computer-driven Center of Thrust (CoT) system takes over the control of the pressures in the thrust cylinders from a ...

The Vermeer® D80x100 Series II Navigator® HDD is designed with the operator in mind. Drilling functions are integrated into the thrust and rotation joystick controls, providing fingertip control. The ...